function Stulogin(){
		
	/*	var username=$("#username").val();
		var password=$("#password").val();
		alert(username);
		$.ajax({
			url:'login/StudentLogin',
			data:{'username':username,"password":password},
			dataType:'json',
			type:'post',
			success:function(data)
			{
			
			}
		});*/
	
	 document.getElementById("loginform").submit();
	}

function  AdminLogin()
{
	 document.getElementById("Aloginform").submit();
	}
function  teacherLogin()
{
	 document.getElementById("Tloginform").submit();
	}